Morning

Morning is the part of the day that generally begins after waking and comes before noon. Its exact boundaries are not fixed by science, so the word can cover slightly different periods depending on habits and context. In everyday use, morning usually includes the hours after sunrise and before midday, although people may begin their day earlier or later.

Around sunrise, the amount of natural light increases as the Sun appears above the horizon. The sky may change from darker shades to brighter colors, and the temperature can also change as the ground and air receive more solar energy. The exact timing of sunrise and the length of daylight vary with the season and the location on Earth. Morning is also closely connected with the daily rhythm of human life.

Many people use these hours to wake up, eat breakfast, travel to school or work, and begin their main activities. Our bodies follow a circadian rhythm, an internal cycle of about 24 hours that helps regulate sleep, alertness, body temperature, and other functions. Light is one of the main environmental signals that helps keep this rhythm synchronized with the day-night cycle.

Morning routines, however, are not identical for everyone: work schedules, school times, culture, age, and personal habits can all influence how people spend the first part of the day. Morning should not be confused with sunrise, which is a specific astronomical event. Morning is a broader period that follows the beginning of daylight and leads toward midday.